Here's what I told Edison:
"I noticed that as well as the right rear seeming too loud on the second half of the album. And the lead vocals being to low, etc. It is how we found it.
I'd call it a mixing decision, not a mastering problem."
I called Craig Anderson when I got the ref and he said that is how the tape was. There were no notes to change any of the levels or balances so we didn't mess with it.
If someone has a Quad reel or 8 track of this that's substantially different, I'd like to hear about it.